Performance in mathematics of grade VI pupils of Lacayon Elementary School for the school year 1999-2000 
Bayog, Redecel B. 
 -  Polytechnic State College of Antique.  2000 
 - xii, 37 leaves. 
<br/><br/>
<br/><br/><label>Dewey Class. No.: </label>TH 371.33 B20p 2000